# Contributor: Francesco Colista <fcolista@alpinelinux.org>
# Contributor: Mateusz Mikuła <matti@marinelayer.io>
# Contributor: Tiago Ilieve <tiago.myhro@gmail.com>
# Contributor: Dave <dj.2dixx@gmail.com>
# Maintainer: Francesco Colista <fcolista@alpinelinux.org>
pkgname=kubernetes
pkgver=1.24.2
pkgrel=1
pkgdesc="Container Cluster Manager"
url="https://kubernetes.io/"
# ppc64le: failed to build
arch="x86_64 aarch64 armv7 x86"
license="Apache-2.0"
options="!check chmod-clean" # Tests hang

_kube_proxy_deps="iptables"
_kubelet_deps="iptables"
_kubeadm_deps="iproute2 socat ethtool conntrack-tools cri-tools"
makedepends="go go-bindata linux-headers rsync grep findutils bash
	$_kube_proxy_deps
	$_kubelet_deps
	$_kubeadm_deps
	"
subpackages="
	kubeadm:_kubeadm
	kubectl:_kubectl
	kubelet:_kubelet
	kubelet-openrc:_kubelet_openrc
	kube-apiserver:_apiserver
	kube-apiserver-openrc:_apiserver_openrc
	kube-controller-manager:_controllermanager
	kube-controller-manager-openrc:_controllermanager_openrc
	kube-proxy:_proxy
	kube-proxy-openrc:_proxy_openrc
	kube-scheduler:_scheduler
	kube-scheduler-openrc:_scheduler_openrc
	kubeadm-bash-completion:_kubeadm_bash:noarch
	kubectl-bash-completion:_kubectl_bash:noarch
	kubeadm-zsh-completion:_kubeadm_zsh:noarch
	kubectl-zsh-completion:_kubectl_zsh:noarch
"

source="$pkgname-$pkgver.tar.gz::https://github.com/kubernetes/kubernetes/archive/v$pkgver.tar.gz
	make-e2e_node-run-over-distro-bins.patch
	make-test-cmd-run-over-hyperkube-based-kubectl.patch

	kube-apiserver.initd
	kube-apiserver.confd
	kube-apiserver.logrotated

	kube-controller-manager.initd
	kube-controller-manager.confd
	kube-controller-manager.logrotated

	kube-proxy.initd
	kube-proxy.confd
	kube-proxy.logrotated

	kube-scheduler.initd
	kube-scheduler.confd
	kube-scheduler.logrotated

	kubelet.initd
	kubelet.confd
	kubelet.logrotated"

_agent="kubelet"
_cli="kubeadm kubectl"
_services="kube-apiserver kube-controller-manager kube-proxy kube-scheduler"

build() {
	make generated_files
	for _pkgs in $_agent $_cli $_services ; do
		make GOFLAGS="-buildmode=pie -v -tags=providerless" GOLDFLAGS="-extldflags=-static -w -s" WHAT=cmd/$_pkgs
	done
}

package() {
	for bin in $_agent $_cli $_services; do
		install -Dm755 _output/local/bin/linux/*/$bin "$pkgdir"/usr/bin/$bin
	done
	mkdir -p "$pkgdir"/etc/kubernetes
}


_do_subpkg() {
	local _pkg=$1
	pkgdesc="Kubernetes - $_pkg"
	case "$_pkg" in
		kubelet) depends="$_kubelet_deps" ;;
		kubeadm) depends="$_kubeadm_deps" ;;
	esac
	mkdir -p "$subpkgdir"/usr/bin
	mv "$pkgdir"/usr/bin/$_pkg "$subpkgdir"/usr/bin
	return 0
}

_kubeadm() { _do_subpkg kubeadm; }
_kubectl() { _do_subpkg kubectl; }

_kubeadm_bash() { _do_bashcomp kubeadm; }
_kubectl_bash() { _do_bashcomp kubectl; }

_kubeadm_zsh() { _do_zshcomp kubeadm; }
_kubectl_zsh() { _do_zshcomp kubectl; }

_kubelet() {
	_do_subpkg kubelet
	install -d "$subpkgdir"/var/lib/kubelet
	install -d "$subpkgdir"/var/log/kubelet

	install -Dm644 "$srcdir"/kubelet.logrotated "$subpkgdir"/etc/logrotate.d/kubelet
}

_kubelet_openrc() {
	pkgdesc="Kubernetes - kubelet (OpenRC init scripts)"
	depends="openrc"
	install_if="openrc kubelet=$pkgver-r$pkgrel"

	install -Dm755 "$srcdir"/kubelet.initd "$subpkgdir"/etc/init.d/kubelet
	install -Dm644 "$srcdir"/kubelet.confd "$subpkgdir"/etc/conf.d/kubelet
}

_apiserver() {
	_do_subpkg kube-apiserver

	install -d "$subpkgdir"/var/log/kube-apiserver
	install -Dm644 "$srcdir"/kube-apiserver.logrotated "$subpkgdir"/etc/logrotate.d/kube-apiserver
}

_apiserver_openrc() {
	pkgdesc="Kubernetes - kube-apiserver (OpenRC init scripts)"
	depends="openrc"
	install_if="openrc kube-apiserver=$pkgver-r$pkgrel"
	install -Dm755 "$srcdir"/kube-apiserver.initd "$subpkgdir"/etc/init.d/kube-apiserver
	install -Dm644 "$srcdir"/kube-apiserver.confd "$subpkgdir"/etc/conf.d/kube-apiserver
}

_controllermanager() {
	_do_subpkg kube-controller-manager

	install -d "$subpkgdir"/var/log/kube-controller-manager
	install -Dm644 "$srcdir"/kube-controller-manager.logrotated "$subpkgdir"/etc/logrotate.d/kube-controller-manager
}

_controllermanager_openrc() {
	pkgdesc="Kubernetes - kube-controller-manager (OpenRC init scripts)"
	depends="openrc"
	install_if="openrc kube-controller-manager=$pkgver-r$pkgrel"

	install -Dm755 "$srcdir"/kube-controller-manager.initd "$subpkgdir"/etc/init.d/kube-controller-manager
	install -Dm644 "$srcdir"/kube-controller-manager.confd "$subpkgdir"/etc/conf.d/kube-controller-manager
}

_proxy() {
	_do_subpkg kube-proxy
	depends="$_kube_proxy_deps"

	install -d "$subpkgdir"/var/lib/kube-proxy
	install -d "$subpkgdir"/var/log/kube-proxy
	install -Dm644 "$srcdir"/kube-proxy.logrotated "$subpkgdir"/etc/logrotate.d/kube-proxy
}

_proxy_openrc() {
	pkgdesc="Kubernetes - kube-proxy (OpenRC init scripts)"
	depends="openrc"
	install_if="openrc kube-proxy=$pkgver-r$pkgrel"
	install -Dm755 "$srcdir"/kube-proxy.initd "$subpkgdir"/etc/init.d/kube-proxy
	install -Dm644 "$srcdir"/kube-proxy.confd "$subpkgdir"/etc/conf.d/kube-proxy
}

_scheduler() {
	_do_subpkg kube-scheduler
	install -d "$subpkgdir"/var/log/kube-scheduler
	install -Dm644 "$srcdir"/kube-scheduler.logrotated "$subpkgdir"/etc/logrotate.d/kube-scheduler
}

_scheduler_openrc() {
	pkgdesc="Kubernetes - kube-scheduler (OpenRC init scripts)"
	depends="openrc"
	install_if="openrc kube-scheduler=$pkgver-r$pkgrel"
	install -Dm755 "$srcdir"/kube-scheduler.initd "$subpkgdir"/etc/init.d/kube-scheduler
	install -Dm644 "$srcdir"/kube-scheduler.confd "$subpkgdir"/etc/conf.d/kube-scheduler
}

_do_bashcomp() {
	local _pkgname=$1
	pkgdesc="Bash completions for $_pkgname"
	install_if="$_pkgname=$pkgver-r$pkgrel bash-completion"

	mkdir -p "$subpkgdir"/usr/share/bash-completion/completions
	"$builddir"/_output/local/bin/linux/*/$_pkgname completion bash>"$subpkgdir"/usr/share/bash-completion/completions/$_pkgname
}

_do_zshcomp() {
	local _pkgname=$1
	pkgdesc="Zsh completions for $_pkgname"
	install_if="$_pkgname=$pkgver-r$pkgrel zsh"

	mkdir -p "$subpkgdir"/usr/share/zsh/site-functions
	"$builddir"/_output/local/bin/linux/*/$_pkgname completion zsh \
		> "$subpkgdir"/usr/share/zsh/site-functions/_$_pkgname
}

sha512sums="
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c350bb0a63ada0cc3657fe07598101775243083aa1eabda898080b7b01b129e6fdd7ad1a61950cc039b73b081f38de3b856baedf5c075f39916be1547b11d184  make-e2e_node-run-over-distro-bins.patch
56201491d2dfe3a487931cbf5c6e60af898701b9541a936d80e3823948fcfb98508e3d51f4aaa415ce971f7bd20a7b51f74f025c76b83f58d5a8de8ce0ab679b  make-test-cmd-run-over-hyperkube-based-kubectl.patch
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302b2a7ec715967c0aa7d1c177d4e55b26e37ebba8d04dd37ecf627d20042fe91cd7e6192ff9d71422129b0ea54a9eec6046f505af550548bd450998924f37ee  kube-apiserver.confd
1a4bcd54dafaedc614e34bbadc2a1163f003b5925d47552fb2c47049c033c147e612171e263d9659d189fc2d95688a0b7153322d8dba97c083c079fdef6c400e  kube-apiserver.logrotated
90b9a9708e6d7c9084de17c8b28cbf6ff543400128d47f4d168883d8d3461b4dcbbb1796950a12ffc79b0f341b3881b48bba7651e3c232c1731a7e6dbddb62b8  kube-controller-manager.initd
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cd43587f69bd9fc6f1fdf0896d99df89377f677f4fa9b367dcaee1bf6f66469577dd79c60833ba0cd60ffdb68deedd0fb9bc00caa2b06854af4e6e56f1ffe365  kube-proxy.initd
4c8c34ae8668bcfa5167c2d2af006fc46b461a5dafb3ec5b64cb8cdf2a830c22ddb5cf806c93b1404f60dabf91b4153724947fa2d2c494376f20e637eeed5018  kube-proxy.confd
d7e022ee22da191bda7382f87cb293d9c9d115a3df0c2054bf918279eb866f99c6d5c21e4c98eae84bacf925f7793bbe3087e0bcf6732ccb33844d15e4386fb5  kube-proxy.logrotated
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af88b382ab75657d0ff13c3f8f6d924cef9f2df7807a9a27daa63495981801bc4b607998f65c0758c11a7e070e43c24f7184ba7720711109c74b1c4d57919e34  kube-scheduler.confd
3692da349dd6ed0f5acc09d7b95ac562ffecb103e2270bebdfe4a7808d48dada9d2debff262d85b11c47f9ca3f0c20000712d03629ed813ff08a3e02d69267e6  kube-scheduler.logrotated
1b0e0cc45666b18ecb333bf3835b282e9f72e40bf29b7a9d7b9e5e2bbbd009297be8c31d284e865af45d66434a27dee14e617e61fac0dda0242d7d0f3fc89ce8  kubelet.initd
f79ea6dec632ca052f8cd061bf0c5f7f821c7013c048b4737752e1a41c677c020c1f9454ddabe7f9ba5d55c2a8a4718170e30049b7212a4a2dc91148a3ac7ebc  kubelet.confd
dda5fb57b55926fd2e9cebe6c1593da699afba0398c58dfa8b923c53a9ae6e63d765778577211460047f20863a6095e8e2ab3e7769e38c4f6a1c55c0e3485501  kubelet.logrotated
"
